What would you expect to happen if you didn t For example `` kotlinlang #getting-started

What would you expect to happen if you didn't? For...

Ruckus

01/04/2019, 7:00 PM

What would you expect to happen if you didn't? For example:

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open class Parent(val num: Int)
class Child : Parent

println(Child().num)  // What should this print?

Kotlinger

01/05/2019, 7:13 PM

Parent's num.

Ruckus

01/05/2019, 7:26 PM

Right, but what is parent's num? Without a constructor call it's never initialized.

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